package com.czz.manage.service;

import com.baomidou.mybatisplus.extension.service.IService;
import com.czz.manage.entity.Chapter;
import com.czz.manage.vo.ChapterVo;

import java.util.List;

/**
 * @ClassName: ChapterService
 * @Author Czz
 * @Date 2020/1/22
 * @Time 16:22
 **/
public interface ChapterService extends IService<Chapter> {
    void deleteChapterById(String id);
    List<ChapterVo> getNestedListByCourseId(String courseId);
}
